Precise tracking and measuring of moving target in battlefield is an important function of battlefield surveillance radar.
对战场活动目标进行精确跟踪测量是战场侦察雷达的重要功能之一。
Low altitude target detection and tracking is one of the four difficult problems for radar.
低空目标的探测与跟踪是雷达所面临的四大难题之一。
Basic principles and design method of plot extraction and target tracking subsystem for HTC (harbour traffic control) radar are presented in this paper.
本文讨论了港管(HTC)雷达终端系统中点迹录取和目标跟踪子系统的基本原理和设计方法。
To investigate the problem of tracking a high accelerating maneuvering target with netted radar system, the parallel extended Kalman filtering algorithm is derived.
针对多基地雷达系统跟踪近距离高加速机动目标的场合，提出了一种并行扩展卡尔曼滤波算法。
Increase of detection range and fast precision tracking are main difficulties in weak aerial target detection for High Frequency Surface Wave Radar (HFSWR).
增大探测距离、快速精确跟踪是高频地波雷达探测飞行小目标所面临的主要困难。
How to realize maneuvering target tracking quickly when target is maneuvering is one of problems that radar information processing system must solve.
当空中目标机动时，如何快速实现对机动目标的自适应跟踪，是雷达情报处理系统中必须解决的问题之一。
In this paper, a filtering theory is applied to the multiple closed-loop feedback system for tracking a single target in range, velocity, azimuth and elevation in an airborne radar.
本文论述将滤波理论应用于机载雷达中对单个目标进行距离、速度、方位角和高低角跟踪的多环反馈系统。
A simulation model of search radar is established based on radar measurement theory and moving target tracking theory.
运用雷达量测原理和机动目标跟踪理论，建立地面警戒雷达的功能模型。
Briefly the composition of works and use of the microwave radar target simulator. The target simulator has been used successfully tracking radar, to achieve the desired performance.
简述了雷达微波目标模拟器的组成、工作原理以及用途。该目标模拟器已成功地用于跟踪雷达，达到了预期的性能。
Extended Kalman Filter (EKF) and converted measurement Kalman Filter (CMKF) have been widely used in radar target tracking.
在雷达目标跟踪中，扩展卡尔曼滤波(ekf)和转换坐标卡尔曼滤波(CMKF)得到了广泛的应用。
A fast Kalman filtering algorithm of netted radar system is presented for tracking a maneuvering target.
提出了一种快速卡尔曼滤波跟踪算法，用于组网雷达系统对机动目标的跟踪分析。
High resolution radar obtains wide application and consideration compared with low resolution radar in anti-clutter, precise detection, high precision tracking and target recognition and so on.
由于宽带雷达的在抗杂波、精确探测、高精度跟踪、目标识别等方面较低分辨雷达有明显的优势，因此高分辨率雷达获得了广泛的应用和重视。
During the same period of tracking target, the IMMPDAF can manage radar too, such as adaptively selecting revisit time, detection threshold and radar waveform.
这样的整个过程，使得在跟踪目标的同时，也参与了雷达的管理，譬如自适应的选择采样时间、探测门限、探测波形。
For the problem of multi-path effects, firstly the low-angle target tracking model of sea-surface is built up, and the geometric relationship among target, image and radar is analyzed.
针对多径效应的问题，首先建立海面低空目标的跟踪模型，分析了目标、镜像和雷达之间几何关系。
A joint data association and bias estimation method is proposed to handle the negative effect of individual radar bias to track association and fusion in radar networks for target tracking.
针对雷达组网目标跟踪系统中，单雷达系统偏差严重影响多雷达航迹数据关联及融合跟踪质量的问题，提出了一种联合数据关联与系统偏差估计的方法。
Radar target recognition utilizes the information of tracking, polarizing, JEM, range image and ISAR to perform target recognition.
雷达目标识别含利用跟踪信息、极化信息及通过JEM、距离像和ISAR进行识别。
During radar tracking target in low elevation, the measuring error of tracked target was removed or reduced with array antenna beam forming technique that can reduce the multi-path error.
当雷达在低仰角跟踪时，降低多径误差的阵列天线波束的形成技术，可消除或降低低仰角跟踪目标时的测量误差。
Combined with the project of target tracking of radar, this paper analysis the key technologies involved in view of engineering applications.
本文结合机载雷达目标跟踪的工程实践，从工程应用的角度分析了其中涉及的关键技术。
As an important aspect on radar data processing, target tracking has becoming one of the international popular research fields.
目标跟踪技术作为雷达数据处理的重要组成部分，当前已成为人们研究的热点之一。
In MMW radar tracking, the classical Kalman filter will degrade seriously when observation noise is non-Gaussian because of target glint.
在毫米波雷达目标跟踪中，角闪烁的非高斯特性将使得经典的卡尔曼滤波器失效。
We can apply this method to filming theodolite or radar for auto - matic tracking of the flying target.
该方法可用于地面电影经纬仪或雷达对飞行目标的自动限综。
Based on the temporal-spatial sequential Maximum Likelihood (ML) algorithm, a new algorithm for estimating the elevation Angle of a target in radar low-angle tracking environment is presented.
在时空级联最大似然算法的基础上，本文结合雷达低角跟踪的特点，提出一种新的目标仰角估计算法。
The in intelligent maximum tracking method and target searching technology in radar are described in this paper.
介绍了智能式最大值跟踪法以及雷达系统中的目标搜索技术。
In target tracking domain estimating the true altitude of a target from 3-d radar is always been a challenge.
在目标跟踪领域，通过三坐标雷达的测量值(斜距、仰角及方位角)来估算目标的真实高度一直是个难点。
Systematic error estimation is an important process for data fusion and target tracking in radar networking system, and observability is the key factor which determines the estimation accuracy.
系统误差估计是雷达组网融合跟踪系统的重要环节，而可观测度又是决定误差估计效果的关键因素。
Single-radar target correlation and tracking filter research: In tracks correlation, it is most important that design a correct correlation gate size and paring algorithm for observation and tracks.
对于航迹相关算法给出了一种比较实用的单雷达航迹和系统航迹相关的算法，该算法消除了实际应用中出现的航迹相关错误。
The key techniques of automatic target identification in non-tracking emplacement reconnaissance radar are static background clutter processing and identification of target signals.
基于背景杂波的处理和目标信号的识别，讨论了非跟踪体制炮位侦察雷达目标的自动识别问题。
A complete simulation model for target tracking of a monopulse radar that works at low elevation angles with ground reflection multipath is given.
首先给出了某单脉冲雷达低仰角多路径效应一个完整的仿真模型，包括：多路径传播几何模型、雷达天线模型、跟踪误差模型。
The extended Kalman filter(EKF) and converted measurement Kalman filter(CMKF) have been widely used in radar target tracking.
在非线性量测的情况下，EKF和CMKF得到了广泛的应用。
The extended Kalman filter(EKF) and converted measurement Kalman filter(CMKF) have been widely used in radar target tracking.
在非线性量测的情况下，EKF和CMKF得到了广泛的应用。
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